Nissan Sentra 2021 — technical service bulletin
Bulletin NTB21-042 · NHTSA communication 10197026 · issued May 25, 2021
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
VOLUNTARY SERVICE CAMPAIGN 2021 SENTRA; SIDE RADAR SENSOR INTRODUCTION Nissan is conducting this voluntary service campaign, on certain specific model year 2021 Sentra vehicles, to replace both right and left radar sensors located under the rear bumper fascia. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number PM981 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY Dealers are to repair vehicles falling withi
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.